Fatty Acid Profile, Comp (C8-C26)

Specimen:

Test Code

YFAPCP

Specimen Name

Fatty Acid Profile, Comp (C8-C26)

Collect

1-SST
Also acceptable Plain Red Top

Submit

1 mL (Min: 0.5 mL) Serum Frozen

Special Handling

Centrifuge and aliquot serum into a standard transport tube.

Rejection Criteria

Gross lipemia.

Stability

Ambient Unacceptable; Refrigerated 72 hours; Frozen 92 days

Methodology

Gas Chromatography Mass Spectrometry (GC-MS) Stable Isotope Dilution

Performed

Monday - Friday

Reported

3-7 days

CPT Codes

  • 82725

Components

—

Additional Information

Patient's age is required. Include information regarding treatment, family history, and tentative diagnosis. Include information regarding treatment, family history, and tentative diagnosis. Patient Preparation: 1. Fasting: a. For nutritional assessment: 12 hours, required b. For patients with a suspected fatty acid oxidation disorder, prolonged fasting is contraindicated. Collect as close to the patient's next scheduled meal/feeding as possible. 2. Patient must not consume any alcohol for 24 hours before the specimen collection. https://www.mayocliniclabs.com/-/media/it-mmfiles/Special-Instructions/C/F/1/iem-request-form

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT